Keysight x-series Instruction Manual

3 Short-Range Comms & IoT Mode
3.8 SEM Measurement
If increased, the instrument acquires signal for the specified time duration for each
chunk. It performs additional FFTs, and averages or peak-holds the FFT results for a
chunk, depending on Detector settings.
Note that the actual acquisition time for each chunk may exceed the Minimum
Acquisition Time value, in order to satisfy FFT time required by other parameters,
and to perform an integer number of FFTs.
Remote Command
[:SENSe]:SEMask:SWEep:ACQuisition:TIME <time>
[:SENSe]:SEMask:SWEep:ACQuisition:TIME?
[:SENSe]:SEMask:SWEep:ACQuisition:TIME:AUTO OFF | ON | 0 | 1
[:SENSe]:SEMask:SWEep:ACQuisition:TIME:AUTO?
Example
:SEM:SWE:ACQ:TIME 500 ms
:SEM:SWE:ACQ:TIME?
:SEM:SWE:ACQ:TIME:AUTO OFF
:SEM:SWE:ACQ:TIME:AUTO?
Dependencies Available only on non-sweeping hardware
Couplings Coupled to Span, RBW, and VBW when in the Auto state
If you manually set a value when in the Auto state, the state automatically changes to Man
Preset Automatically calculated
ON
State Saved Saved in instrument state
Min 100 ns
Max 4.00 ks
Sweep Time Annotation (Remote Query Only)
Returns the Sweep Time Annotation value. Available only on non-sweeping
hardware.
The value returned is the estimated turnaround time of each acquisition, in seconds.
The turnaround time is the sum of the signal acquisition time, FFT time, and other
overhead time, to complete the entire carrier span of each measurement cycle.
Remote Command
[:SENSe]:SEMask:SWEep:ETIMe?
Example
:SEM:SWE:ETIM?
Dependencies Available only on non-sweeping hardware
Preset Automatically calculated
Short Range Comms & IoT Mode User's &Programmer's Reference 1167

Keysight x-series Specifications

General

Analysis Bandwidth	Up to 1 GHz (depending on model)
Real-Time Bandwidth	Up to 1 GHz (depending on model)
Form Factor	Benchtop
Connectivity	LAN, USB, GPIB
Resolution Bandwidth	1 Hz to 10 MHz (depending on model)